June 2013
Intermediate to advanced
346 pages
8h 42m
English
Content preview from OpenGL ES 2 for Android
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Drawing the Particle System
We just need to add some code to ParticlesRenderer and then we can finally see our particles in action. Let’s start out with the following definitions:
| Particles/src/com/particles/android/ParticlesRenderer.java | |
| | private final Context context; |
| | |
| | private final float[] projectionMatrix = new float[16]; |
| | private final float[] viewMatrix = new float[16]; |
| | private final float[] viewProjectionMatrix = new float[16]; |
| | |
| | private ParticleShaderProgram particleProgram; |
| | private ParticleSystem particleSystem; |
| | private ParticleShooter redParticleShooter; |
| | private ParticleShooter greenParticleShooter; |
| | private ParticleShooter blueParticleShooter; |
| | private long globalStartTime; ... |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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